<template>
  <div class="my-counter">
    <button @click="goods.goods_count--" type="button" class="btn btn-light" >-</button>
    <input v-model="goods.goods_count" type="number" class="form-control inp" >
    <button @click="goods.goods_count++" type="button" class="btn btn-light">+</button>
  </div>
</template>

<script>
export default {
      props:{
        goods:{
          type:Object,
          require:true
        }
      },
      watch:{
        goods:{
          deep:true,
          handler(){
            if(this.goods.goods_count <1)this.goods.goods_count =1
          }
        }
      }
}
</script>

<style lang="less" scoped>
.my-counter {
  display: flex;
  .inp {
    width: 45px;
    text-align: center;
    margin: 0 10px;
  }
  .btn, .inp{
    transform: scale(0.9);
  }
}
</style>